According to another research performed in Oslo, Norway, the scientists got the opposite result. In this research, the scientists collected data from the Norwegian public health institute database and weather data from the Norwegian Meteorological Institute for February 27–May 2, 2020. Then, the researchers performed a Pearson correlation for the data. As the research shows, average temperature, minimum temperature, lowest wind speed, and highest wind speed is not significantly correlated with the spread of COVID-19.